One month Owen made 3 withdrawals for $20 and 1 withdrawal for $80 from his account. How did the withdrawals change the amount in his account?

account was reduced by $140

Step-by-step explanation:

"3 withdrawals for $20"

= 3 x $20 = $60

"1 withdrawal for $80"

= 1 x $80 = $80

total withdrawal = $60 + $80 = $140

note that withdrawals reduce the amount of money in the account, hence we can conclude that the $140 of withdrawals means that his bank account was reduced by $140

he got payed seperatly